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385.2 M

Domains known to webXtrend

9.8 M

New domains in the last 30 days

62.8 M

Social media profiles detected

knowledgeify.com

Get an email when its DNS, website or certificate changes.

knowledgeify.com serves a website of its own. It answers on both IPv4 and IPv6, with a valid TLS certificate.

3,438 other domains share an IP address with it.

The most recent crawl returned the page title “Knowledgeify” and 3,464 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .com Statistics for all domains we know under this TLD.
Has website yes A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record no The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https no The domain redirects to https.
Redirect to www. no The domain redirects to www.domain.
Only with www. no The domain can only be reached with the subdomain "www".
Only DNS, no website no There are no A or AAAA records in DNS.
IP-Address Both Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate valid Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 3,438 Number of domains with the same IP(s).

This data through the API

The data on this page is also available as JSON: /lookup for the key facts, /reverseip, /redirect and /similar for the lists, and /dnshistory with Basic and Premium. A free account comes with an API key and 100 calls a day.

curl -X POST https://api.webxtrend.com/v1.0/lookup \
  -H 'Content-Type: application/json' \
  -d '{"token": "YOUR_TOKEN", "query": "knowledgeify.com"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

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Websites whose start page offers something similar, found by comparing the text of their start pages, across languages. Near-identical copies, parking pages and error pages are left out. The full list of up to 100 comes through the API: similar websites.

Last SSL certificate

Issuer Google Trust Services
Valid from 8/14/2026
Valid to 11/12/2026
Time until expiry 20 days

Last successful crawl

Title Knowledgeify
Description Organize and share knowledge effectively. Browse articles on a variety of topics.
Content-Length 3,464 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address Last updated
104.21.81.19 2/20/2026
172.67.137.127 2/20/2026
104.21.58.100 12/10/2023
172.67.158.253 12/10/2023
IPv6 address Last updated
2606:4700:3033:0:0:0:6815:5113 7/13/2026
2606:4700:3036:0:0:0:ac43:897f 7/13/2026
2606:4700:3034:0:0:0:6815:5113 2/20/2026
2606:4700:3035:0:0:0:ac43:897f 2/20/2026
2606:4700:3030:0:0:0:6815:3a64 12/10/2023
Mail server Priority Last updated
aspmx.l.google.com 1 12/31/2023
alt1.aspmx.l.google.com 5 12/31/2023
alt2.aspmx.l.google.com 5 12/31/2023
alt3.aspmx.l.google.com 10 12/31/2023
alt4.aspmx.l.google.com 10 12/31/2023
Name server Last updated
rustam.ns.cloudflare.com 2/20/2026
zita.ns.cloudflare.com 2/20/2026
anuj.ns.cloudflare.com 12/10/2023
leia.ns.cloudflare.com 12/10/2023

The five most recent states of each record type. The full history comes through the API: DNS history.

Most recent redirect domains

No domains found.

Reverse IP neighbours

104.21.81.19 864 domains · here since 9/18/2026
Domain On this IP since
zuohengkegennentonga.shop 9/20/2026
zumiez.net.in 9/18/2026
zon-boog.nl 9/16/2026
zhouyiyi.com 10/14/2026
zfpzktu.cn 10/18/2026
zawiyastudio.com 9/17/2026
zambelin.com 9/14/2026
ytkj666.com 9/17/2026
yomix.club 9/20/2026
ylsazczp.cn 10/1/2026
yihualian.com 9/21/2026
yhwuliu.com 9/30/2026
and 851 more
172.67.137.127 864 domains · here since 9/18/2026
Domain On this IP since
zuohengkegennentonga.shop 9/20/2026
zumiez.net.in 9/18/2026
zon-boog.nl 9/16/2026
zhouyiyi.com 10/14/2026
zfpzktu.cn 10/18/2026
zawiyastudio.com 9/17/2026
zambelin.com 9/14/2026
ytkj666.com 9/17/2026
yomix.club 9/20/2026
ylsazczp.cn 10/1/2026
yihualian.com 9/21/2026
yhwuliu.com 9/30/2026
and 851 more
2606:4700:3033::6815:5113 855 domains · here since 9/18/2026
Domain On this IP since
zuohengkegennentonga.shop 9/20/2026
zumiez.net.in 9/18/2026
zon-boog.nl 9/16/2026
zhouyiyi.com 10/14/2026
zfpzktu.cn 10/18/2026
zawiyastudio.com 9/17/2026
zambelin.com 9/14/2026
ytkj666.com 9/17/2026
yomix.club 9/20/2026
ylsazczp.cn 9/19/2026
yihualian.com 9/21/2026
yhwuliu.com 9/18/2026
and 842 more
2606:4700:3036::ac43:897f 855 domains · here since 9/18/2026
Domain On this IP since
zuohengkegennentonga.shop 9/20/2026
zumiez.net.in 9/18/2026
zon-boog.nl 9/16/2026
zhouyiyi.com 10/14/2026
zfpzktu.cn 10/18/2026
zawiyastudio.com 9/17/2026
zambelin.com 9/14/2026
ytkj666.com 9/17/2026
yomix.club 9/20/2026
ylsazczp.cn 9/19/2026
yihualian.com 9/21/2026
yhwuliu.com 9/18/2026
and 842 more

Sharing an address does not always mean sharing a server: on a CDN or a large hosting platform, millions of unrelated domains answer on the same few addresses. We measured how far that goes in Half the web sits on 276 IP addresses. The complete list of neighbours, also for an IP address, comes through the API: reverse IP lookup.